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Gas Discharge Lamp Patents 104 files found on 13 pages.
Displaying 8 files per page.
Gateway > Patent Archive > Gas Discharge Lamp Patents > Page 4  
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Design Patents (6)
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001879158

TED EUGENE FOULKE
GLOW DISCHARGE LAMP
GENERAL ELECTRIC VAPOR LAMP COMPANY
Patented 10/27/1932

Hits: 3927

001879159

TED EUGENE FOULKE
ELECTRIC DISCHARGE DEVICE
GENERAL ELECTRIC VAPOR LAMP COMPANY
Patented 09/27/1932

Hits: 3777

001888328

THEODORUS H. NAKKEN
RECORDING GLOW LAMP
NAKKEN PATENTS CORPORATION
Patented 11/22/1932

Hits: 3597

001894042

CHARLES FRANCIS JENKINS
GASEOUS LIGHT VALVE
JENKINS LABORATORIES
Patented 01/10/1930

Hits: 3560

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001894462

CHESTER L. DAVIS
LUMINOUS ENERGY CONTROL
WIRED RADIO INC.
Patented 01/17/1933

Hits: 3696

001897473

HEINRICH FRIEDRICHSEN
ELECTRIC GLOW LAMP
GENERAL ELECTRIC COMPANY
Patented 02/14/1933

Hits: 3774

001900577

DANIEL MCFARLAN MOORE
GASEOUS CONDUCTION LAMP
GENERAL ELECTRIC COMPANY
Patented 03/07/1933

Hits: 3794

001900578

DANIEL MCFARLAN MOORE
GASEOUS DISCHARGE DEVICE
GENERAL ELECTRIC COMPANY
Patented 03/07/1933

Hits: 3639

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